Jens, Tejun, can we proceed with this double-interface solution? Thanks, Paolo > Il giorno 1 ott 2019, alle ore 21:33, Paolo Valente <paolo.valente@xxxxxxxxxx> ha scritto: > > Hi Jens, > > the first patch in this series is Tejun's patch for making BFQ disable > io.cost. The second patch makes BFQ present both the bfq-prefixes > parameters and non-prefixed parameters, as suggested by Tejun [1]. > > In the first patch I've tried to use macros not to repeat code > twice. checkpatch complains that these macros should be enclosed in > parentheses. I don't see how to do it. I'm willing to switch to any > better solution. > > Thanks, > Paolo > > [1] https://lkml.org/lkml/2019/9/18/736 > > Paolo Valente (1): > block, bfq: present a double cgroups interface > > Tejun Heo (1): > blkcg: Make bfq disable iocost when enabled > > Documentation/admin-guide/cgroup-v2.rst | 8 +- > Documentation/block/bfq-iosched.rst | 40 ++-- > block/bfq-cgroup.c | 260 ++++++++++++------------ > block/bfq-iosched.c | 32 +++ > block/blk-iocost.c | 5 +- > include/linux/blk-cgroup.h | 5 + > kernel/cgroup/cgroup.c | 2 + > 7 files changed, 201 insertions(+), 151 deletions(-) > > -- > 2.20.1
